Carbide cold heading dies / Carbide punching dies / Bolts Stretching DiesZHUZHOU LIZHOU carbide cold heading die nibs and moulds have good impact resistance, fatigue resistance and wear resistance. You are encouraged to use our professional carbide grades for cold heading and punching die nibs, powder metallurgical compacting dies and other industries. For stable performance and high cost effectiveness, they have been proved to be ideal in making nonferrous metal, ferrous metals and their alloys.Our cold heading dies (material dies) are good quality and high performance. Various sizes and styles are available to meet yours requirement.

Application: These Cold Dies are mainly used in processing some hard metal tools, especially for bolts, rivets, heading of screws and nuts, which is high impact resistance, toughness and wear resistance.Recommended Grade: GT55 /LC50/LC60/LC70/LC80